
Based on a discarded failed Age by Gehn, Catherine salvaged the Book and managed to write a stable Age. Originally it was merely a hideout place for the Moiety rebellion of the Rivenese, but Tay later became the refuge of the entire Rivenese population, aside from Catherine (Katran). It was meant to resemble the great Tree of Riven when it was still intact.

Ages and places
Secrets revealed
Behind the scenes